//
//  ws.m
//  cs
//
//  Created by mac on 16-4-12.
//  Copyright (c) 2016年 leia. All rights reserved.
//

#import "ws.h"

@implementation ws
-(id) init {
    
    if ((self=[super init])) {
        _cs=@"bear";
    }return self;
}
-(NSUInteger) massNumber{
    return 0;
}
@end
